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Castro Valley, California - 15 schools
An equity score of 36/100 ranks Castro Valley Unified #1111 of 1517 districts in California (state average 50). Derived live from how evenly resources are distributed across the district's schools.
At $13,179 per pupil, Castro Valley Unified ranks #1388 of 1862 California districts by per-pupil spending (California districts). NCES F-33 finance data.
9,207
Total Enrollment
15
Schools
$13,179
Per-Pupil Spending
Elementary, High
School Types
District-Level NCES Analysis
Castro Valley Unified operates 15 public schools serving 9,207 students, placing it among the smaller districts in California. The school portfolio breaks down into 9 elementary, 3 high, 2 middle, 1 combined schools, a compact enough portfolio that families can compare every campus directly before they move, rent, or enrol. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Alameda County.
Per-pupil expenditure runs $13,179 according to the NCES F-33 School District Finance Survey, in the lower half of 1862 California districts by per-pupil spending. See how California compares in our national per-pupil spending analysis. The funding mix is 26.6% local, 62.3% state, and 11.1% federal, a state-revenue-heavy mix that insulates the district somewhat from local property-tax volatility, though it ties funding to state budget cycles. The district's equity score is 36/100, ranked #1111 of 1517 in California against a state average of 50, notably less even than the typical district in the state for how evenly funding reaches its schools.
Academic infrastructure includes 2 of 15 schools offering Advanced Placement (20 AP courses district-wide), a 375.3:1 student-counselor ratio, well above the ASCA benchmark though still under the roughly 408:1 national average, and 21.4% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 35.4% Asian, 26.9% Hispanic or Latino, 17.5% White across the district's schools. Its most demographically mixed campus is Castro Valley Virtual Academy, with a diversity index of 76.6/100.
Its largest campus is Castro Valley High, enrolling 2,874 students (30% of the district's total enrollment). Its smallest is Roy a. Johnson High, at 18 students, a 160x enrollment spread across the district's campuses.
Castro Valley High accounts for 30.1% of all Castro Valley Unified student enrollment
That dominant concentration means Castro Valley Unified-wide averages can mask substantial variation outside the dominant entity. Grade band: high. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.
Castro Valley Unified school enrollment varies 160× across entities
Castro Valley Unified school enrollment ranges from 18 students (lowest) to 2,874 students (highest), a spread of 2,856 students. That ratio is an extreme outlier spread — among the widest gaps observed anywhere in this dataset. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.
Castro Valley Unified student-counselor ratio is 375:1 — high (typically associated with staffing constraints that limit per-student counselor time; CRDC data shows higher ratios cluster in larger urban systems)
student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.
Castro Valley Unified chronic absenteeism rate is 21.4% — near the typical range (US average ~28) — aligned with the national post-pandemic baseline of roughly 28% chronic absenteeism
chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Variation between sub-units within Castro Valley Unified is typically wider than the Castro Valley Unified-aggregate figure suggests.
Castro Valley Unified has 15 schools, including 3 high, 2 middle, 9 elementary, 1 combined. Total enrollment is 9,207 students.
How much does Castro Valley Unified spend per student?
Castro Valley Unified spends $13,179 per student. The district has an equity score of 36/100, ranking #1111 in California.
What is the demographic composition of Castro Valley Unified?
Castro Valley Unified students are 35.4% Asian, 26.9% Hispanic or Latino, 17.5% White, 3.7% African American, averaged across 15 schools. Source: NCES CCD Membership 2024-25.
What is the equity score for Castro Valley Unified?
Castro Valley Unified has an equity score of 36/100, ranking #1111 out of 1517 districts in California.